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Related to bimolecular: Unimolecular


Involving two molecules, as in a bimolecular reaction.
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[57] including the diffusion-controlled (DC) effects on bimolecular radical termination, propagation, and activation/deactivation reactions.
In Figure 6(b), outputs of unimolecular products IM1 and IM2 decrease with the increase of temperature, while output of bimolecular product [P.sub.1] shows the opposite.
The bimolecular recombination model [17,124, 134] was used, in a modified form initially by Koster et al.
The full ribo and the 2'O-methylribo modifications (Figure 9,1, 2) destabilized the monomolecular folds, like the GQs of the TBA, the htel-18 AGG[(TTAGG).sub.3], and the A(htel-21) GQs, and also bimolecular GQs in [Na.sup.+], such as the [[d[G.sub.4][T.sub.4][G.sub.4]].sub.2], whereas these two modifications stabilized the tetramolecular parallel GQ formed by T[G.sub.4]T oligonucleotides in both [Na.sup.+] and [K.sup.+] solutions [1].
(#) Based on theoretical calculation performed using the equation for a classical bimolecular reaction (classical "concentration/effect relationship"): E=[E.sub.max] x Cc/ (E[C.sub.50] + Cc) where C is concentration and E is the inhibitory effect.
Osterholtz and Pohl proposed a bimolecular nucleophilic displacement reaction consistent with their kinetic data, as depicted in Figure 9 for base catalysis of alkoxysilane hydrolysis, involving a pentacoordinate intermediate, and two different transition states, T.S.1 and T.S.2.
(d) National Center for Natural Product Chemistry and Department of Bimolecular Sciences, School of Pharmacy, University of Mississippi, Mississippi, USA
Net effect of the branching reactions (A) and (B), responsible for the catalytic effect of the redox couple Co(III)/Co(II), can be expressed by a bimolecular process that does not involve metal ions [17, 19]:
Recently, hyperglycaemia has been shown to be directly related to the generation of free radicals and there by leading to bimolecular damage.
Where [F.sub.0] and F are the steady-state uorescence intensities in the absence and presence of quencher (Hf[O.sub.2] NPs), respectively, [k.sub.q] the bimolecular quenching rate constant, [[??].sub.0] the life time of uorescence in absence of quencher, [K.sub.SV] is the Stern-Volmer quenching constant, and [Q] the concentration of quencher.
Where water molecule is one of the reaction partner along with [O[H.sup.-]] ion, attack bimolecular. Forming a transition state hence reaction is considered kinetically bimolecular.